The HTC Desire HD was spotted on the site earlier by Electric Pig with a price tag of £415, but of more interest is the appearance of the Desire Z, which has been shown as the QWERTY keyboard-toting HTC Vision in the past.

However, before we get too excited, it's not uncommon for website managers to pre-load product pages based on rumour - the fact these phones are known as the HTC Ace and HTC Vision hint that this might be the case.

We've spoken to Amazon for clarification on these two mystery phones, and will let you know as soon as we hear back.